baber/WOPTO huggingface dataset:
Patent DE-3409216-A1 (DE)
Title: Process and apparatus for operating a crystalliser, in particular a fluidised bed crystalliser
Inventor: FREIER ERHARD DIPL ING
IPC: B01D9/00
Filed: 1984-03-14
Abstract: In a process for operating a fluidised bed crystalliser which is provided with a central tube forming, with its suspension chamber base, an annular gap, through which central tube clear solution supersaturated by evaporation is conducted into a fluidised bed region which is furnished with a salt paste discharge with the product crystals, in order to achieve fault-free operating periods of at least three weeks between two washings, it is proposed that the withdrawal of the product crystals to be discharged is carried out continuously and that crust fragments and/or oversized particles in the salt paste discharge are collected and continuously conducted away separately from the product crystal discharge.
Patent DE-3413480-A1 (DE)
Inventor: RITZENHOFF WILLI
IPC: A47L15/24
Filed: 1984-04-10
Abstract: 1. A clearing, sorting and feeding device of a dish washing system including a dish washer (21), in which the trays with the soiled dishes are transported by means of a charging conveyor (4) to the underside of a turning drum (5), are moved about the turning drum (5) while being guided by a counter-support (6), trays (1") and dishes (2, 3) are separated from each other and are fed to a dish washer (21) by means of a tray conveyor (7) and a conveyor belt (14), characterised in a) that the turning drum (5), which is preferably a driven drum and preferably has a smooth surface, has trained thereabout a driven conveyor belt (14) comprising regularly spaced finger elements (15) for taking over the trays (1) with the soiled dishes (2, 3) fed at the underside of the turning drum (5) and for turning the trays (1) about the turning drum (5) while being guided by the counter support (6), b) that the starting portion of the tray conveyor (7) is extended above the turning drum (5) to the conveyor belt (14) such that the tray conveyor (7) removes the turned trays (1") and feeds them to the dish washer (21) separately of the dishes (2, 3) which remain on the conveyor belt (14), c) that the conveyor belt (14) simultaneously functions as a dish conveyor (8) and feeds the soiled dishes (2, 3) to the dish washer (21) within the dish washing system.
Patent DE-3414901-A1 (DE)
Title: Device for holding babies and infants in baths
Inventor: BOGNER JOSEF
IPC: A47K3/064
Filed: 1984-04-19
Abstract: For holding a baby or infant, provision is made for a partial covering in the form of a holding cloth to be stretched over the bath. A slot-type opening is provided to receive the child, a head support cushion being arranged accordingly.
Patent DE-3415788-A1 (DE)
Title: Protective circuit for television picture tubes
Inventor: SOSNOWSKI GUENTHER DIPL ING
IPC: H04N3/20
Filed: 1984-04-27
Abstract: Known protective circuits are used for monitoring the existence of synchronisation pulses or deflection voltages present at the deflection coils. If an interruption occurs in the deflection circuit, this is not reliably detected so that there is a risk of damage to the picture tube. The present invention prevents this problem in that signals which are compared with a reference voltage are obtained from the deflection currents. If the currents drop below a predetermined value, the electron beam of the picture tube (BR) is cut off which protects the tube against burn-in. The invention is applied in television display devices with magnetic deflection. <IMAGE>
Patent DE-3418467-A1 (DE)
Title: Process and apparatus for treating bakery products, confectionery products and chocolate products
Inventor: MAGAGNOLI LEANDRO
IPC: A23G3/26
Filed: 1984-05-18
Abstract: To reduce the consumption of release agents and glazing agents in products of the bakery, confectionery and chocolate industries, transfer of these agents to the products is undertaken with the aid of an electrostatic field. A spraying system (2), at a distance, is opposite to a device (1) for treating these products, which is at a certain potential while the process is being carried out. The agents mentioned leave the spraying system in a polarised or charged form and are precipitated onto the products so that an exactly metered coating forms on these. The process can also be used with advantage, in particular, for coating moulds in the industrial branches mentioned, a uniform coating of the moulds being possible with a low consumption of these agents. The process and the apparatus permit the transfer of all substances active in the surface area of the products mentioned or of the devices serving in the production thereof. <IMAGE>
Patent DE-3426767-A1 (DE)
Inventor: THIELE GERD DIPL ING
IPC: H02M1/08
Filed: 1984-07-17
Abstract: Disclosed is a circuit arrangement for monitoring a thyristor via a signal transmitting device which is connected on its input side in shunt with the thyristor and to the output of which a light emitting diode is connected for sending light signals to an evaluating device. To obtain a particularly simple and therefore operationally reliable design of such a circuit arrangement, and to achieve the emission of light signals with particularly high light output, the signal transmitting device contains a rectifier arrangement followed by an integrating stage, followed in turn by a threshold voltage switch which changes to a current-conducting state as soon as the voltage drop across it exceeds a predetermined threshold value. No separate power supply is required.
Patent DE-3430776-A1 (DE)
Title: Encapsulated switching cell having a protection device
Inventor: HOEFER HERMANN ING
IPC: H02B11/26
Filed: 1984-08-21
Abstract: An encapsulated high-voltage switching cell, especially a compartmentalised high-voltage switching cell which is divided into compartment spaces, is described, having at least one voltage converter and one tubular protection device, which is connected upstream thereof and is surrounded by an insulating material housing having plug connections. The insulating material housing is mounted on a displaceable carrier rail which is arranged on a mounting plate, the one of the plug connections which is electrically connected to the retaining contacts of the protection device being capable of being moved into and out of engagement with the primary connection of the voltage converter, and the other of the plug connections being capable of being moved into and out of engagement with a bushing contact or, through a compartment-wall opening, with a bearing contact located behind said opening. The mounting plate is preferably pivotable outwards in order that it is possible to replace the protection device easily.
Patent DE-3433946-A1 (DE)
Inventor: FREY GUENTER
IPC: C12Q1/28
Filed: 1984-09-15
Abstract: The present invention is concerned with aniline derivatives of the general formula:    <IMAGE>  (I)  wherein R1 is hydrogen or a lower alkyl or aryl, R2 is hydrogen or a lower alkyl which can be substituted by hydroxyl, amino carboxyl, lower alkoxycarbonyl, lower alkanoylamide lower alkyl or aryl or by a group of the structure   <IMAGE>   is which R5 and R6 have the meanings given hereinafter, R3 is a hydrogen or halogen atom or a carboxyl group, R4 and R'4, which can be the same or different, are hydrogen or halogen, carboxyl or lower alkoxy or lower alkyl radicals which are preferably in the m-position, R5 is hydrogen or a lower alkyl and R6 is hydroxyl or a lower alkoxy, lower alkyl or aryl radical; and of the salts thereof with acids and bases useful as a color former in the Trinder reaction for the detection of hydrogen peroxide or hydrogen peroxide-forming systems or peroxidase or peroxidate-acting substances or together with an oxidation agent for the detection of aromatic amines or of systems forming such amines.
Patent DE-3435105-A1 (DE)
Title: Hall door
Inventor: DRESSLER BRUNO
IPC: E06B3/80
Filed: 1984-09-25
Abstract: In door leaves of hall doors (1) or the like, which leaves consist of vertically running, movable strips (2), it is envisaged to fasten these strips on the respective support tube (4) via rapid closure mountings (3). <IMAGE>
Patent DE-3435960-A1 (DE)
Title: Device for fastening highly wear-resistant plates to the spiral of a conveying worm
Inventor: JANSEN HORST-DIETER
IPC: B65G33/26
Filed: 1984-09-29
Abstract: Highly wear-resistant plates are fastened to the spiral of a conveying worm by means of welding, screws, gluing or by bracing. According to the invention, an especially simple way of bracing the highly wear-resistant plate to the worm spiral is achieved by providing the worm spiral (1, 15) in its end region with a groovelike recess (2, 17) which extends in the circumferential direction and into which engages a riblike projection (4, 13) which is arranged on the wearing plate (3, 14) and by placing in the end wall of the worm spiral (1, 15) an opening (5, 16), especially a bore, which extends radially, encloses the groovelike recess (2, 17) and into which a clamping element (6, 11, 12) is inserted which acts on the riblike projection (4, 13) of the wearing plate (3, 15) and fixedly clamps the wearing plate (3, 14) to the worm spiral (1, 15). <IMAGE>
Patent DE-3437993-A1 (DE)
Title: Electrical apparatus having a movable part
Inventor: SCHAUER FRIEDRICH DIPL ING
IPC: H02G11/00
Filed: 1984-10-17
Abstract: An apparatus (1) having an extendable telescopic tube (3) is specified, which has an electrical sensor (7) at the tip of the inner tube element (4). The sensor (7) is connected to a power source (2) via an electrical lead. In the inner tube element (4) the lead is constructed as a helically wound spring lead (9). <IMAGE>
Patent DE-3441371-A1 (DE)
Title: Central control electronics circuit for roller shutter motors
Inventor: FAUDE DIETER
IPC: E06B9/70
Filed: 1984-11-13
Abstract: A central control electronics circuit for roller shutter, louvre or domelight (saucer dome) motor control, either each individual room being controlled or, with a priority controller, all the roller shutters being driven in parallel by a central control cabinet, having the capability to release the respective actuating element control then by means of hand switches in the respective rooms. The drive commands pass primarily to storage means which connect the control commands to the drive motors via timing circuits and themselves remain at the limit position which is defined by the last control command and is at the same time indicated visually.
Patent DE-3441606-A1 (DE)
Title: Valve
Inventor: DIRKSMEIER ULRICH
IPC: F16K41/02
Filed: 1984-11-14
Abstract: In a valve body 1, a valve spindle 4 is surrounded by a cup packing 6. The cup packing is held in its position via an intermediate ring 9a by a screwed fastener 10 having an external hexagon. In order to prevent damage to the thread of the screwed fastener 10 by unauthorised attempts at tightening the screwed fastener 10, the said screwed fastener is surrounded by a collar 12 which is formed integrally with the valve body 1 and, between itself and the screwed fastener 10 forms an annular gap 13 which allows the screwed fastener 10 to be turned only with the aid of a special tool. <IMAGE>
Patent DE-3501750-A1 (DE)
Title: Adjustable transverse "vibration-proof" stabiliser for parked, occupied caravans, sales vans, with jacking struts with metal support plate
Inventor: MARON RUDI
IPC: B60S11/00
Filed: 1985-01-21
Abstract: Published without abstract.
Patent DE-3505446-A1 (DE)
Title: Method for saving control power for continuously operated electrical storage heaters
Inventor: VOLLMER HANS
IPC: G05D23/19
Filed: 1985-02-16
Abstract: In accordance with a method for saving control power for continuously operated electrical storage heaters having a controller which operates as a function of the outside temperature and with or without a time influence, in order to control the charging, charging enable is blocked and the control voltage disconnected, according to the invention, as a function of a specific outside temperature level.
Patent DE-3506550-A1 (DE)
Title: Method and apparatus for the non-harmful dumping of substances which pose a threat to the environment by binding them with power station ash
Inventor: BECKER HEINRICH
IPC: C04B18/06
Filed: 1985-02-25
Abstract: In the method for binding substances which pose a threat to the environment, first lignite ash and water are intensively and thoroughly mixed in a first mixer (25). The pasty mixture obtained in this way is introduced into a first chamber (28) of a storage container (27). A metered quantity of contaminant is introduced into a second chamber (29). Both the chambers (28, 29) are simultaneously emptied downwards into a second mixer (33, 34) which operates continuously. The paste obtained is consolidated by bonding. <IMAGE>
Patent DE-3506720-A1 (DE)
Inventor: BERNITZ BERNHARD
IPC: B60R13/06
Filed: 1985-02-26
Abstract: A profiled rubber strip seal for bordering window and door openings. To simplify installation or, for example in the case of sliding windows, to promote relative movement between the strip and window panes, such seals are provided with overlay strips of low-friction material. The sliding properties of the overlay strip are improved, independent of the material of the strip, by applying to the latter a surface texture, for example by impressing such a structural quality in the strip, or by exposing the strip to particles.
Patent DE-3513054-A1 (DE)
Title: Device for adjusting a first component in relation to a second component
Inventor: ROSSIE EGBERT
IPC: F16B5/02
Filed: 1985-04-12
Abstract: In a device for adjusting an outer door panelling (5) in relation to a door body (3) of a vehicle door by means of a screw connection (9), the screw connection (9) is prevented from becoming released from the side of the outer door panelling (5) and thus enabling the outer door panelling to be removed by means of a securing bar (45). The securing bar (45) is held by a screw (43) which has a different direction of rotation than the adjustment screw (11) of the screw connection (9) so that it is tightened to a greater extent if the adjustment screw (11) is turned in the opening direction. <IMAGE>
Patent DE-3513507-A1 (DE)
Title: Apparatus for the insertion of chocolates
Inventor: ADLER MICHAEL
IPC: B65G61/00
Filed: 1985-04-16
Abstract: In order to achieve a space-saving and cost-saving design of an apparatus for the simultaneous insertion of a plurality of chocolates (P) into the shaped depressions of packaging inserts (T), the grippers (G) for inserting the chocolates (P) are respectively arranged on a special insertion unit (E) and are movable in at least two directions (x, y) perpendicular to one another. The end points of the insertion movement above the respective shaped depressions of the packaging inserts (T) can be freely programmed individually for each gripper (G) by means of a programme control. This ensures that the packaging level, that is to say the position of the individual chocolates (P) in the packaging insert (T), can be made flexible and can be varied easily and quickly without time-consuming conversion work. <IMAGE>
Patent DE-3515040-A1 (DE)
Title: Method and arrangement for the control of an internal combustion engine
IPC: F02P5/15
Filed: 1985-04-25
Abstract: A central processor writes into a buffer memory from one side, whilst this buffer memory is scanned from the other side by sub-processors which are separately assigned to each operating unit. A decentralised arrangement of this type is designed for a complex and more precise control, since not all operating sequences have to be controlled by way of a central processor.
Patent DE-3519327-A1 (DE)
Title: Method for speech output for user guidance on terminals of telecommunications switching systems, in particular telephone switching systems
Inventor: ZINKE JOACHIM DIPL ING
IPC: H04M3/493
Filed: 1985-05-30
Abstract: A central information device provided in the switching system is activated from a terminal if information is requested with a special identifier by pressing a so-called help key. With a subsequent input characterising the desired feature, speech memories are activated in which speech information is stored for the feature concerned. It is furthermore provided that, in terminals with special functions, the information device required therefor is located in the terminal itself. The information is transmitted in speech form to the electro-acoustic transducer located in the terminal (telephone handset or loudspeaker).
Patent DE-3522995-A1 (DE)
Title: Wind power plant
Inventor: WENDEL NIKOLAUS
IPC: F03D5/06
Filed: 1985-06-27
Abstract: Wind power plants having a plurality of airfoils which are arranged in parallel one above the other and are guided periodically from the ground by a mechanism, preferably thrust cranks, in such a way that they deliver to the power-harnessing equipment at the ground an output extracted from the air flow, make use in an advantageous way of the aerodynamic lift force of the wind with high efficiency. It is possible in this way to render wind power useful in a cost-effective and reliable fashion even on a large scale and in conjunction with great heights. The operation of the wind power plant is not negatively influenced in this case by high wind speeds. The individual airfoils 3, 4 are guided in such a way that they render wind power useful both on the ascending stroke and on the descending stroke. <IMAGE>
Patent DE-3525009-A1 (DE)
Title: Pressure switch
Inventor: PIESCHE GUENTER
IPC: H01H35/34
Filed: 1985-07-12
Abstract: A pressure switch has two switching-contact pairs (13, 14; 13', 14') and an operating pressure chamber which can be connected to an operating pressure source and is closed towards the switching contact pairs (13, 14; 13', 14') by a plastic membrane (3) which acts via pistons (4, 4', 4'') and a leaf-spring disc (5) on the switching-contact pairs (13, 14; 13', 14'). In order, using the pressure switch, to be able to carry out, for example, all the switching processes of a safety low-pressure switch and safety high-pressure switch for compressor coupling and of a switch for switching a condenser fan on and off for a vehicle air-conditioning system, three rolling-membrane surfaces (R, R'') are provided in the plastic membrane (3) in one plane, which are connected to three vertically guided pistons (4, 4''), the leaf-spring disc (5) has three disc segments (B, B''), of which two (B) form lever joints (X, X') with two levers (11, 11'), the disc segments (B, B'') are prestressed in such a manner that they are moved vertically with the associated rolling-membrane surface (R, R'') at three different operating pressures under the influence of in each case one of the three pistons (4, 4''), and in each case one tension spring (12, 12') is provided between attachment points (Y, Y') on two of the disc segments (B) and a mounting point (Z) on the third disc segment (B'') or a fixing point, the lever joints (X, X') in each case [lacuna] in the region between the mounting point (Y, Y') of the ... Original abstract incomplete. <IMAGE>
Patent DE-3540442-A1 (DE)
Title: Drill stand
Inventor: ITZOV ANDREW L
IPC: B23B45/14
Filed: 1985-11-14
Abstract: The invention relates to a drill stand with a vertical column on which a drilling-machine holder for fastening a portable drill is movably mounted. A hand lever serves to control the vertical movement of the drilling-machine holder. The hand lever is of tubular design and has in its interior a rod which extends from the handle of the hand lever right into the interior of a housing in order to actuate a switch, by means of which the current feed to the portable drill is produced. The switch, provided in a handle of the portable drill, is held in its switched-on position. It is thus possible for an operator to both control the feed of the portable drill and switch the portable drill on and off with one hand.
Patent DE-3543439-A1 (DE)
Title: Method for neutralising the eluates from an ion exchange, and ion exchanger system for implementing the method
IPC: B01J41/04
Filed: 1985-12-09
Abstract: In a method for neutralising at least the eluates from a cation exchange, and an anion exchange, in which the eluates from both exchanges are mixed and are then neutralised, it is provided according to the invention that the eluates are mixed in such a way that the mixture always has a predefined, first pH in the acidic range, and that the mixture is passed through a granular deacidification material, in such a way that the mixture leaving the deacidification material has a higher pH. <IMAGE>
Patent DE-3544690-A1 (DE)
Title: Electrical plug socket
IPC: H01R13/504
Filed: 1985-12-18
Abstract: Published without abstract.
Patent DE-3544986-A1 (DE)
Title: Test device for testing and adjusting a single-cylinder injection pump
Inventor: HERMANN ALFRED
IPC: F02M65/00
Filed: 1985-12-19
Abstract: A test device (10) for testing and adjusting a single-cylinder injection pump (21) is proposed, which functions with a plunger stroke direct display (31, 33). A test-piece mounting (12), a camshaft (15) of a drive device (24) and a foot section (25) are combined in a single-piece housing (11). The housing (11) also has a housing section (28) widening in a funnel shape towards the drive side (22), in which section lies a graduated dial (32) fixed to the camshaft (15), on which dial a scale (33) displaying the prestroke is radially mounted. When testing the prestroke according to the so-called overrun method, the prestroke of the test piece can be read off directly in millimetres. <IMAGE>
Patent DE-3608450-A1 (DE)
Title: Tonic
Inventor: LOECHERBACH ERICH
IPC: A23L33/16
Filed: 1986-03-14
Abstract: The invention relates to a tonic, containing 2 to 6 % by weight of silver sulphide, 2 to 6 % by weight of calcium fluoride, 4 to 12 % by weight of iron phosphate, 10 to 30 % by weight of barium sulphate, 4 to 40 % by weight of carbo medicinalis (medicinal carbon; charcoal), 4 to 12 % by weight of cuprum naturale (copper), 4 to 12 % by weight of aluminium hydroxide and 4 to 20 % by weight of calcium phosphate with or without, in addition, conventional auxiliaries.
Patent DE-3610321-A1 (DE)
Title: Torsional vibration absorber with viscous damping medium
Inventor: CONSEUR JOACHIM DIPL ING
IPC: F16F15/167
Filed: 1986-03-26
Abstract: In the case of a torsional vibration absorber, in particular for piston engines, the secondary mass (3) is slidingly mounted radially outside the primary part (1). From the primary part (1) there protrude shearing plates (15), connected to the said primary part, into shearing gaps (21) between cover discs (23-27) on the secondary side, which gaps are filled with highly viscous damping medium. A coaxial torsion bar spring (5), connected to the bearer disc (7) on the primary side, bears the rotating ring (29) of the secondary mass by means of a coupling disc (31) and provides the effect supplementing the restoring moment of the fluid part required for optimum absorber action. <IMAGE>
Patent DE-3610372-A1 (DE)
Title: Protection container
Inventor: SEIFFERT VOLKHARD DR ING
IPC: H05K5/02
Filed: 1986-03-27
Abstract: A protection container is described having an internal accommodation space for an electrical circuit arrangement which is intended to be protected against high outside temperatures and against destruction. The accommodation space is surrounded by an inner insulation chamber to which an outer insulation chamber is connected, at a distance. The inner insulation chamber is filled with melted solder and the outer insulation chamber with water. The melting temperature of the melted solder is lower than the boiling temperature of the water so that, in the case of high outside temperatures, the water boils and the melted solder becomes liquid. During this time period, the internal temperature in the accommodation space is held at a temperature level which is acceptable for the circuit arrangement which is located therein.